Host scheduling method and system used for container deployment

A host and container technology, which is applied in the host scheduling method and system field of container deployment, and can solve problems such as inability to deploy containers

Inactive Publication Date: 2016-08-24
LETV CLOUD COMPUTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a host scheduling method and system for container deployment, to solve the current problem that containers cannot be reasonably deployed to corresponding hosts according to deployment requirements, and to achieve full and balanced utilization of host resources

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  • Host scheduling method and system used for container deployment
  • Host scheduling method and system used for container deployment
  • Host scheduling method and system used for container deployment

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Embodiment Construction

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] Containers include port mapping (that is, the exports attribute), directory mapping (that is, the volume attribute), and maximum memory (that is, the mem attribute). Port mapping means that when creating a container, you can specify a specific port of the container to map with a certain port of the host. For example, if port 22 of the cont...

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Abstract

The embodiment of the invention provides a host scheduling method and system used for container deployment. The method comprises the following steps: obtaining the configuration information of a container to be deployed and a corresponding host cluster; obtaining an on-line host list in the host cluster; and according to the configuration information and the resource information of the host in the host list, generating a deployable host list. Through the method and the device of the embodiment, the container can be reasonably deployed on a proper host to realize the full and balanced utilization of host resources.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of container deployment, and in particular, to a host scheduling method and system for container deployment. Background technique [0002] Docker is an open source application container engine that allows developers to package their applications and dependencies into a portable container, and then publish it to any popular Linux machine, and can also implement virtualization. Containers completely use the sandbox mechanism, there will be no interfaces between them, there is almost no performance overhead, and they can be easily run on machines and data centers. Most importantly, they do not depend on any language, framework, including system. [0003] With the popularization of Docker technology in cloud computing, more and more application services are deployed in containers. Since the configuration of the host where the application service is located is different, the memory, CPU, h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
CPCG06F9/44
Inventor 张杰
Owner LETV CLOUD COMPUTING CO LTD
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